7eye Chubasco SharpView Sunglasses, White Glacier Frame, Clear Lens, Small/Large Air shield eyecup locks in moisture, protects against wind, dust, pollen and dry-eye syndrome 100% UVA & UVB protection clear sharp view polycarbonate lens Made with thorley frame material that is light weight, flexible, and impact-resistant Fits all helmets and ideal for use in motorcycle, ski, glacier Climbing, Dry Eye relief or any wind protection Situation Fixed orbital sealing eyecup